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    • Posted by Munna Shah 8 years, 2 months ago

    CBSE > Class 11 > Mathematics
    • 1 answers

    Muskan Garg 8 years, 2 months ago

    Denominator is the no which divides the numerator For eg 2/3 here 3 is denominator 4/9 here 9 is denominator

    2Thank You

    ANSWER

    • Posted by Anup Singh 8 years, 2 months ago

    CBSE > Class 11 > Mathematics
    • 1 answers

    Rahul Poddar 8 years, 2 months ago

    Sin^2B+(1-sin^2B)=1

    1Thank You

    ANSWER

    • Posted by Sahil Kumar 8 years, 2 months ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Harah Gautam 8 years, 2 months ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Yash Paul 8 years, 2 months ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Yash Paul 8 years, 2 months ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Ashu Singh 8 years, 2 months ago

    CBSE > Class 11 > Mathematics
    • 1 answers

    Deepti Choudhary 8 years, 2 months ago

    a=101,d=101-99= -2, last term (an) =47 an=a+(n-1)d 47=101+(n-1)-2 -54=(n-1)-2 n-1=27 n =28 Sn = n/2*(a+l) = 28/2*(101+47) = 14*148 = 2072

    0Thank You

    ANSWER
    2+3

    • Posted by Bhumika Sharma 8 years, 2 months ago

    CBSE > Class 11 > Mathematics
    • 2 answers

    Pooja Choudhary 8 years, 2 months ago

    5

    2Thank You

    Bhumika Sharma 8 years, 2 months ago

    5

    2Thank You

    ANSWER

    • Posted by R C 8 years, 2 months ago

    CBSE > Class 11 > Mathematics
    • 1 answers

    Yogesh Rupireddy 8 years, 2 months ago

    1

    3Thank You

    ANSWER

    • Posted by Vaibhav Agarwal 8 years, 2 months ago

    CBSE > Class 11 > Mathematics
    • 1 answers

    Yuvraj Kamra 8 years, 2 months ago

    Sin4x+sin2x+sin3x=0 L.H.S:- 2.sin (4x+2x)/2.cos (4x-2x)/2 +sin3x =2sin3xcosx +sin3x =sin3x (2cosx+1) =

    1Thank You

    ANSWER

    • Posted by Ashu Singh 8 years, 2 months ago

    CBSE > Class 11 > Mathematics
    • 1 answers

    Deepti Choudhary 8 years, 2 months ago

    2072.see it's solution in the top.

    0Thank You

    ANSWER

    • Posted by Neeraj Mangal 8 years, 2 months ago

    CBSE > Class 11 > Mathematics
    • 1 answers

    Diwas Sarraf 8 years, 2 months ago

    (√5-1)/4

    1Thank You

    ANSWER

    • Posted by Madhav Huria 8 years, 2 months ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Akanksha Chouhan 8 years, 2 months ago

    CBSE > Class 11 > Mathematics
    • 1 answers

    Riya Tyagi 8 years, 2 months ago

    Is anwer is 7/5

    1Thank You

    ANSWER

    • Posted by Akanksha Chouhan 8 years, 2 months ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Pooja Choudhary 8 years, 2 months ago

    CBSE > Class 11 > Mathematics
    • 1 answers

    Rahul Poddar 8 years, 2 months ago

    Let x € A<=>{x} €{A}<=>{x} €{B}<=> x € B ACB and BCA this implies A=B

    1Thank You

    ANSWER

    • Posted by Pratyush Pandey 8 years, 2 months ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Satyam Mishra 8 years, 2 months ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Ansh Saronja 8 years, 2 months ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Shivam Shivam 8 years, 2 months ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Virtuall Khan 8 years, 2 months ago

    CBSE > Class 11 > Mathematics
    • 1 answers

    Rahul Poddar 8 years, 2 months ago

    SinA. SinA=sinA, sinA=sinA/sinA, sinA=1, sinA=sin90° , A=90°

    1Thank You

    ANSWER

    • Posted by Shreenidhi Hemaraju 8 years, 2 months ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Pankaj Paunikar 8 years, 2 months ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Gokul Malhotra 8 years, 2 months ago

    CBSE > Class 11 > Mathematics
    • 1 answers

    Himanshu Goyal 8 years, 2 months ago

    Tan(45-30)+cot(45-30) Now use identities of tan(A+B) and cot(A+B) and you will get the answer.

    1Thank You

    ANSWER

    • Posted by Gokul Malhotra 8 years, 2 months ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Abhishek Jain 8 years, 2 months ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Deepak Sahoo 8 years, 2 months ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Parthasarathy J 8 years, 2 months ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Arnav Singh 8 years, 2 months ago

    CBSE > Class 11 > Mathematics
    • 1 answers

    Himanshi Verma 8 years, 2 months ago

    The set B is said to be the subset of set A if every element of set B is also an element of A .

    1Thank You

    ANSWER

    • Posted by Kiran Meena 8 years, 2 months ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER

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